PYQs
Practise questions grouped by chapter and source year.
Practice questions are organised using the years and labels in our source collection. Work through the solutions with your teacher; these are not a complete official examination paper.
Practice question 1
Source year: 20253 marksWrite chemical tests to distinguish between aldehyde and ketone. [CBSE 2025]
Practice question 2
Source year: 20243 marksExplain mechanism of nucleophilic addition to carbonyl group. [CBSE 2024]
Formulae
Revisit important relationships and quick revision formulae.
Aldehydes
R-CHO (Methanal, Ethanal, Propanal)
Ketones
R-CO-R' (Propanone/Acetone)
Tests
Tollens test, Fehling test (aldehydes give +ve)
Notes
Build understanding with chapter guides and revision notes.
Understand the chapter
This is a chapter-wise rendering test file. It is not a full textbook chapter. It contains representative formulae, equations, diagrams, mechanisms, tables, and notation patterns useful for testing digitised CBSE/NCERT-style content.
Metadata
| Field | Value |
|---|---|
| Class | 12 |
| Subject | Chemistry |
| Chapter | 8. Aldehydes Ketones and Carboxylic Acids |
| Test type | Markdown + LaTeX + Mermaid |
Key rendering targets
- Inline formulae like
- Block formulae using
$$ - Tables
- Diagrams using Mermaid
- Searchable plain text
- Future conversion to HTML, JSON, database, and app content
Organic chemistry rendering
Functional group examples:
| Class | General form | Example |
|---|---|---|
| Alcohol | ||
| Aldehyde | ||
| Ketone | ||
| Acid |
Mechanism flow
Optional mhchem
Practice/testing prompts
- Check if all formulae render correctly.
- Check if the diagram appears in Obsidian or HTML.
- Mark this chapter as
pass,needs-plugin, orneeds-SVG.
Status
- Formulae checked
- Diagram checked
- HTML checked
- Mobile view checked
Comprehensive Notes: Aldehydes, Ketones and Carboxylic Acids
Introduction to Aldehydes, Ketones and Carboxylic Acids
These are the fundamental concepts and key takeaways for this chapter. Make sure to review these before exams.
- Key Concept 1
- Key Concept 2
- Important Definition
More detailed notes will be added here soon.
Ready for a more structured preparation plan?
Explore school-integrated JEE / NEET preparation and residential learning at Meritroot Academy, Dehradun.
Talk to academy admissions ↗